Incorrect help message for argparse::nargs_pattern::at_least_one

[ruanformigoni]

Greetings,

I've noticed that when using something like:

      m_parser.add_argument("args")
        .nargs(argparse::nargs_pattern::at_least_one)
        .remaining()
        .required()
        .help("Install an application into the default directory");

It generates the help message:

Usage: args [--help] [--version] args

Positional arguments:
  args           Install an application into the default directory [nargs: 0 or more] [required]

Optional arguments:
  -h, --help     shows help message and exits 
  -v, --version  prints version information and exits 

Shouldn't it say nargs: 1 or more instead of 0?

Thanks!

[wanjiadenghuo111]

亲，来信已经收到！祝你快乐！

[Eng-MohamedHussien]

Hi @ruanformigoni,

• Using remaining function overrides number of args from [1- any_num_args] to [0 - any_num_args].
• Kindly, close the ticket if you don't have any question.